WorksheetsAdding and Subtracting Significant Figures
Total questions: 20
Worksheet time: 10mins
33 g - 2.1 g = ?
31.9 g
31 g
30.9 g
30 g
1050 km - 1. 54 km = ?
1048.46 km
1000 km
1100 km
1050 km
220 ft - 100 ft = ?
120 ft
100 ft
150 ft
200 ft
220 ft - 101 ft = ?
100 ft
120 ft
119 ft
200 ft
0.495 g - 0.101 g = ?
0.394 g
0.3 g
0.4 g
0.494 g
0.495 g - 0.1 g = ?
0.395 g
0.39 g
0.4 g
1 g
0.495 g - 0.001 g = ?
0.394 g
0.3984 g
0.494 g
0.5 g
1200 light years - 5 light years = ?
1195 light years
2000 light years
1000 light years
1200 light years
1200 light years - 100 light years = ?
1200 light years
100 light years
1100 light years
2000 light years
1200 light years - 300 light years = ?
900 light years
1000 light years
1500 light years
what is a light year?
67 seconds + 10.1 seconds = ?
77.1
77
70
80
0.0005 meters + 0.029 meters = ?
0.0295 meters
0.300 meters
0.030 meters
0.029 meters
1.61 grams + 100 grams = ?
101.61 g
101 g
1.61 x 102 g
100 g
9544 lbs - 321 lbs = ?
9000 lbs
10,000 lbs
9223 lbs
9862 lbs
1.0 kg - 0.001 kg = ?
0.999 kg
0.99 kg
0.9 kg
1.0 kg
5,000 cm + 870 cm = ?
5,000 cm
5,870 cm
6,000 cm
6,870 cm
0.001 s + 9.234 s = ?
0.9234 s
9.235 s
9.24 s
10 s
999 m + 1 km
1.999 m
1.999 km
2 m
2 km
2.4 kg + 500 g = ?
2.9 kg
3 kg
290 g
2900 g
16 cm3 + 5 mL = ?
21 cm3
20 mL
21 mL
1 L
